Can't upload icons, so provide some by yourself

Sometimes, there is no icon from website’s URL
Which looks pretty unorganized and non-visual based and major problem is in ID and notes
I think, adding a pack of icons which includes general icons, emojis, letter based and customizable icons, wouldn’t be that big of a deal for developers to add
I wonder, why they haven’t done this yet

I understand, not allowing icons to upload is pretty reasonable. But why not provide atleast some good icons to use